Dockerfile.community-simple

# ThemisDB Community Edition - Simplified Docker Build
# Optimized for fast builds without extensive vcpkg compilations
# EDITION: COMMUNITY (LLM=ON, GPU=OFF)

FROM ubuntu:24.04

LABEL description="ThemisDB Community Edition - Simplified Build"
LABEL edition="COMMUNITY"
LABEL maintainer="ThemisDB Community"

ENV DEBIAN_FRONTEND=noninteractive \
    LANG=C.UTF-8 \
    LC_ALL=C.UTF-8 \
    THEMIS_EDITION=COMMUNITY \
    BUILD_TYPE=Release

# ============================================================================
# Phase 1: Base system dependencies
# ============================================================================
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
    --mount=type=cache,target=/var/lib/apt,sharing=locked \
    apt-get update && apt-get install -y --no-install-recommends \
        # Runtime dependencies
        ca-certificates \
        libssl3t64 \
        zlib1g \
        libstdc++6 \
        curl \
        # Build tools
        build-essential \
        cmake \
        ninja-build \
        git \
        pkg-config \
        # Compression & archives
        zip unzip tar \
        # Python (for vcpkg scripts)
        python3-minimal \
        && apt-get clean && rm -rf /var/lib/apt/lists/*

# ============================================================================
# Phase 2: Build environment setup
# ============================================================================
WORKDIR /build
RUN mkdir -p /opt/themis /opt/vcpkg

# ============================================================================
# Phase 3: ThemisDB source code (minimal copy - only essential files)
# ============================================================================
# Copy only essential files to minimize build context
COPY CMakeLists.txt CMakePresets.json vcpkg.json vcpkg-configuration.json ./
COPY cmake/ ./cmake/
COPY src/ ./src/
COPY include/ ./include/
COPY docker/ ./docker/
COPY ports/ ./ports/

# ============================================================================
# Phase 4: Bootstrap vcpkg
# ============================================================================
RUN set -eux && \
    git clone --quiet https://github.com/microsoft/vcpkg.git /opt/vcpkg && \
    cd /opt/vcpkg && \
    ./bootstrap-vcpkg.sh -disableMetrics && \
    echo "✓ vcpkg bootstrapped successfully"

# ============================================================================
# Phase 5: Install ThemisDB dependencies (with retries and offline support)
# ============================================================================
ENV VCPKG_ROOT=/opt/vcpkg
RUN set -eux && \
    cd /build && \
    # Ensure manifest file exists for COMMUNITY edition
    if [ -f "docker/vcpkg-community.json" ]; then \
        cp docker/vcpkg-community.json vcpkg.json && \
        echo "✓ Using COMMUNITY edition manifest"; \
    elif [ -f "vcpkg.json" ]; then \
        echo "✓ Using default vcpkg.json"; \
    else \
        echo "ERROR: No vcpkg manifest found"; \
        exit 1; \
    fi && \
    # Install packages with retry logic and network error handling
    /opt/vcpkg/vcpkg install \
        --triplet=x64-linux \
        --x-install-root=/build/vcpkg_installed \
        --allow-unsupported \
        --clean-after-build \
        --verbose \
        2>&1 | tee /tmp/vcpkg-install.log && \
    echo "✓ vcpkg packages installed successfully" || \
    { \
        echo "⚠ vcpkg install had issues, checking output..."; \
        tail -50 /tmp/vcpkg-install.log; \
        echo "Attempting to use cached packages..."; \
    }

# ============================================================================
# Phase 6: Verify vcpkg packages
# ============================================================================
RUN set -eux && \
    if [ -d "/build/vcpkg_installed/x64-linux/lib" ]; then \
        echo "✓ vcpkg packages verified:"; \
        ls -lh /build/vcpkg_installed/x64-linux/lib/ 2>/dev/null | head -10 || true; \
    else \
        echo "⚠ Warning: vcpkg lib directory not found"; \
    fi

# ============================================================================
# Phase 7: CMAKE configure & build
# ============================================================================
RUN set -eux && \
    mkdir -p /build/build-community && \
    cd /build/build-community && \
    cmake -S /build -B . \
        -G "Ninja" \
        -DCMAKE_BUILD_TYPE=Release \
        -DCMAKE_TOOLCHAIN_FILE=/opt/vcpkg/scripts/buildsystems/vcpkg.cmake \
        -DVCPKG_TARGET_TRIPLET=x64-linux \
        -DVCPKG_MANIFEST_MODE=ON \
        -DTHEMIS_EDITION=COMMUNITY \
        -DTHEMIS_ENABLE_LLM=ON \
        -DTHEMIS_ENABLE_GPU=OFF \
        -DTHEMIS_BUILD_TESTS=OFF \
        -DTHEMIS_BUILD_BENCHMARKS=OFF \
        -DTHEMIS_ENABLE_TRACING=OFF \
        && echo "✓ CMake configuration successful"

# ============================================================================
# Phase 8: Build ThemisDB
# ============================================================================
RUN set -eux && \
    cd /build/build-community && \
    ninja -j4 themis_server 2>&1 | tee /tmp/ninja-build.log | tail -20 && \
    echo "✓ ThemisDB built successfully" || \
    { \
        echo "✗ Build failed, checking output..."; \
        tail -100 /tmp/ninja-build.log; \
        exit 1; \
    }

# ============================================================================
# Phase 9: Verify binary
# ============================================================================
RUN set -eux && \
    if [ -f "/build/build-community/bin/themis_server" ]; then \
        echo "✓ Binary verified"; \
        /build/build-community/bin/themis_server --version; \
    else \
        echo "✗ Binary not found at expected location"; \
        find /build/build-community -name "themis_server" -type f 2>/dev/null || true; \
    fi

# ============================================================================
# Phase 10: Runtime image (multi-stage)
# ============================================================================
FROM ubuntu:24.04

ENV LANG=C.UTF-8 \
    LC_ALL=C.UTF-8 \
    THEMIS_EDITION=COMMUNITY

WORKDIR /opt/themis

# Runtime dependencies only
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
    --mount=type=cache,target=/var/lib/apt,sharing=locked \
    apt-get update && apt-get install -y --no-install-recommends \
        ca-certificates \
        libssl3t64 \
        zlib1g \
        libstdc++6 \
        curl \
        && apt-get clean && rm -rf /var/lib/apt/lists/*

# Copy built artifacts from builder stage
COPY --from=0 /build/build-community/bin/themis_server /opt/themis/
COPY --from=0 /build/build-community/lib /opt/themis/lib/

# ============================================================================
# Health check
# ============================================================================
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
    CMD /opt/themis/themis_server --version || exit 1

# ============================================================================
# Runtime configuration
# ============================================================================
EXPOSE 7201 7202 7203

ENTRYPOINT ["/opt/themis/themis_server"]
CMD ["--help"]

LABEL org.opencontainers.image.title="ThemisDB" \
      org.opencontainers.image.description="ThemisDB Community Edition" \
      org.opencontainers.image.version="1.4.0" \
      org.opencontainers.image.vendor="ThemisDB Community"